baber/WOPTO huggingface dataset:
Patent RU-2200901-C2 (RU)
Inventor: ADMAKIN T I
IPC: F23B30/04
Filed: 2000-11-20
Granted: 2003-03-20
Abstract: FIELD: heat exchange apparatuses used at recovery of hard-to-burn brown coal, possibly in heat exchange apparatuses for producing and further using heat transfer agent. SUBSTANCE: direct-process gas generator includes reaction chamber for solid fuel having water jacket and gas distributing grate. Water jacket has water tubes placed uniformly by rows around reaction chamber. Grate is rotary one and it has stepped perforated insert whose symmetry axis does not coincide with rotation axis of grate. EFFECT: improved heat exchange between gaseous and liquid media, enhanced efficiency of gas generator. 2 dwg
Patent RU-2192330-C2 (RU)
Inventor: MAL TSEV A K
IPC: B22C9/08
Filed: 2000-12-04
Granted: 2002-11-10
Abstract: Изобретение относится к литейному производству. В прибыли устанавливают вертикально монолитную разделительную пластину, выполненную из древесины с заостренными ребрами. Можно устанавливать несколько параллельных пластин, либо крестообразную пластину. При заливке в форму металла пластина разделяет прибыль на части и выгорает. Для отделения прибыли ударную нагрузку прикладывают на верхнюю часть прибыли со стороны плоской поверхности разделительной пластины. Отделение прибыли облегчается. Дополнительное тепло, выделяемое при горении пластины, создает условия для подпитки отливки металлом. Обеспечивается снижение трудоемкости изготовления, упрощение конструкции, повышение качества отливок. 2 с. и 1 з.п.ф-лы, 5 ил.
Patent RU-2255293-C2 (RU)
Inventor: BULKIN A M
IPC: F41H11/02
Filed: 2000-12-14
Granted: 2005-06-27
Abstract: FIELD: armament, in particular, methods for set-up of active jamming for optoelectronic of reconnaissance aids, applicable for protection of objects of armament. 
     SUBSTANCE: at least two active radiators operating simultaneously in the spectral range of 0.4 to 14μm are installed on the rotating turret of the object at a distance of 2-3m from the ground surface and at a distance of 5-7m from each other. Besides, the radiators are automatically shifted relative to the axis of the protected specimen. Besides, the radiators are shot off at a distance of 5-10 m at an approach of a high-accuracy means to a distance of less than 40 m. 
     EFFECT: enhanced speed of response and efficiency of protection of armament objects against means of destruction. 
     4 cl
Patent RU-2248855-C2 (RU)
Inventor: KHRJANIN V N
IPC: B21D3/16
Filed: 2000-12-14
Granted: 2005-03-27
Abstract: FIELD: restoration processes, possibly repairing crankshafts of internal combustion engines. 
     SUBSTANCE: method comprises steps of surfacing on lateral faces of jaws of crankshaft metallic welding beads for preventing twisting effect. Surfacing is realized on two jaws adjacent to crankpin that is arranged in twisting zone at side opposite relative to twisting direction. 
     EFFECT: enhanced accuracy of straightening three-dimensional geometry, increased useful life period of crankshaft. 
     1 dwg
Patent RU-2222766-C2 (RU)
Inventor: JAKUBOVICH V P
IPC: F42B7/08
Filed: 2001-02-09
Granted: 2004-01-27
Abstract: Изобретение относится к снаряжению ружейных дробовых патронов для гладкоствольных ружей и может быть использовано в спортивной стрельбе на траншейном стенде, а также в промысловой охоте. Пыж содержит полый цилиндрический корпус, с одной стороны которого по наружному периметру расположен кольцевой обтюраторный выступ, а с другой - лепестки, образованные продольными прорезями, и расположенный внутри корпуса деформируемый элемент с глухой полостью. Полость пыжа выполнена многокамерной, камеры находятся в лепестках, расположенных по принципу симметрии, а ось симметрии совпадает с осью корпуса. Толщину внутренних стенок лепестков целесообразней выполнять в 10-15 раз меньше толщины дна и в 2-4 раза меньше толщины наружных стенок. В каждом лепестке преимущественно выполнять по одной камере, а толщину внутренних стенок лепестков в поперечном сечении целесообразней выполнять с утонением к середине стенок. Технический результат - повышение кучности боя при использовании в качестве дробового заряда любой дроби. 3 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2205807-C2 (RU)
Title: Вяжущее
Inventor: PROSHIN A P
IPC: C04B12/00
Filed: 2001-02-19
Granted: 2003-06-10
Abstract: Изобретение относится к производству строительных материалов и может быть использовано для получения строительных материалов, предназначенных для защиты от ионизирующих излучений, а также материалов, обладающих высокой химической стойкостью. Техническим результатом является экономия топливно-энергетических ресурсов за счет формования без прессования и автоклавной обработки, улучшение пластично-вязких свойств, повышение прочности. Вяжущее, включающее оксид кадмия, диоксид свинца и воду, содержит дополнительно технический глицерин при следующем соотношении компонентов, мас.%: оксид кадмия 44-51, диоксид свинца 23-30, технический глицерин 9-16, вода - остальное. 1 табл.
Patent RU-2201567-C2 (RU)
Title: Aerodynamic drying apparatus
Inventor: JAVORSKIJ VLADIMIR VLADIMIROVI
IPC: F26B9/06
Filed: 2001-04-05
Granted: 2003-03-27
Abstract: FIELD: aerodynamic drying apparatuses, possibly for drying macaroni products. SUBSTANCE: aerodynamic drying apparatus includes chamber in which carriage with rotary stand is mounted on guides. Said stand carries pallets for placing dried product. At one side air blowers are arranged in different levels in windows of chamber wall. At other sides there are windows with regulated cross section; said windows are open to additional department having suction aggregate placed in window at level lower than low window of chamber with air blower. Apparatus includes control system having pickups; computer receiving information from said pickups and controlling actuating mechanisms. EFFECT: enhanced efficiency of apparatus, improved quality of dried air. 2 dwg
Patent RU-2201356-C2 (RU)
Title: Vehicle body
Inventor: ZHARIKOV V A
IPC: B60P3/20
Filed: 2001-04-16
Granted: 2003-03-27
Abstract: FIELD: railway transport; passenger cars. SUBSTANCE: proposed body contains metal structure formed by longitudinal and cross loadbearing members forming frame system lined from inside by load- bearing plating made of structural steel layer of heat insulation from outside covered by sheets 6 of corrosion-resistant material, and inner finishing panels, loadbearing plating is mated with collectors 2 of climatic plant. EFFECT: improved reliability. 5 cl, 2 dwg
Patent RU-2203157-C2 (RU)
Title: Method for making bolts
Inventor: KHOKHLOV E N
IPC: B21K1/46
Filed: 2001-04-25
Granted: 2003-04-27
Abstract: FIELD: cold die forging, possibly making flange bolts with polyhedral head. SUBSTANCE: method comprises steps of upsetting blank and directing part of metal for forming spherical protrusion on end of blank for making semifinished product with cylindrical head; imparting polyhedral contour to head by reducing its lateral surface while guiding metal of head through open impression of shaping tool and further upsetting head with polyhedral profile in closed impression of tool; performing upsetting simultaneously with pressing out flange. EFFECT: enhanced quality of bolt, lowered load of shaping tool. 5 cl, 1 dwg, 1 ex
Patent RU-2205841-C2 (RU)
Inventor: ROZINOVA L G
IPC: C08F126/10
Filed: 2001-06-13
Granted: 2003-06-10
Abstract: FIELD: organic synthesis. SUBSTANCE: complex with molecular weight 9000 to 60000 is prepared by reaction of 1-(2'-hydroxyethyl)- 2-methyl-5-nitroimidazole with polyvinylpyrrolidone in aqueous medium exposed for 20-30 min to microwave radiation with output frequency 2450 MHz and output power 850 W. EFFECT: achieved identity of product with that obtained by prolonged heating. 1 tbl, 6 ex
Patent RU-2221712-C2 (RU)
Inventor: SNESAREVSKIJ V P
IPC: B60S1/52
Filed: 2001-10-01
Granted: 2004-01-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to hydraulic devices used in windshield washers of cars and in other branches of industry where devices for delivery of liquid are used. Proposed nozzle of windshield washer contains main line for delivery of washing liquid and sprayer through which liquid is sprayed on glass. Nozzle is installed on in structural member secured on vehicle body and is provided with tap from washing liquid delivery main line connected with hydraulic motor supported by body member tangentially connected to nozzle relative to its axis of rotation to provide turning of nozzle around the axis in structural member. Hydraulic resistance of nozzle sprayer is lower than hydraulic resistance at hydraulic motor inlet. Invention provides washing of glass not only is zone of its 100% cleaning, but over parked blades of windshield wiper. EFFECT: improved reliability and increased service life of nozzle. 1 dwg
Patent RU-2269270-C2 (RU)
Title: Feedstuff for domestic animals containing coconut endosperm fiber, method for production thereof, feeding method, uses of coconut endosperm fiber (variants) and prophylaxis of intestinal diseases (variants)
Inventor: FEHUN DZHENEL
IPC: A23K1/16
Filed: 2000-03-10
Granted: 2006-02-10
Abstract: FIELD: feedstuff production. 
     SUBSTANCE: invention relates to feedstuff for domestic animals containing coconut endosperm fiber as dietary fiber component. Method for feedstuff production includes blending of coconut endosperm fiber with other feed ingredients. Feeding method, uses of coconut endosperm fiber (variants) and prophylaxis of intestinal diseases in domestic animals (variants) also are provided. 
     EFFECT: feedstuff for normal function of gastrointestinal tract in domestic animals. 
     29 cl, 3 dwg, 7 tbl, 7 ex
Patent RU-2230186-C2 (RU)
Inventor: BALAKIROV JURIJ AJRAPETOVICH
IPC: C09K8/78
Filed: 2001-11-29
Granted: 2004-06-10
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: compound includes hydrochloric acid, surfactant, hydrocarbon component, as surfactant lignosulphonate is included, as hydrocarbon component oil is included, gas condensate or diesel fuel and additionally absorbent coal, hydrochloric acid is mixed with absorbent coal, after receiving gel-like mass with viscosity of 200 MPa•s is dried in desiccator at temperature of 19 centigrade, said mass is formed into dry material with following ratio of components in per cents of mass: hydrochloric acid 30-40, absorbent coal 30-40, surfactant-lignosulphonate 8.0-10, oil, gas condensate or diesel fuel - the rest. EFFECT: higher efficiency of treatment due to preventing corrosion of oil-extracting equipment and bridging of porous space of bed with corrosion products. 2 tbl
Patent RU-2233684-C2 (RU)
Inventor: MANUILOV M V
IPC: A63B24/00
Filed: 2001-12-05
Granted: 2004-08-10
Abstract: FIELD: method and apparatus for exercising of mountain skiers and snowboarders under conditions outside mountains. 
     SUBSTANCE: method involves simulating turning passages by applying force to ski or snowboard simulators, said force being directed perpendicular to longitudinal axis of ski or snowboard simulators, toward center of turn to be simulated, or by applying force directed from center of turn to be simulated toward sportsman's body. Value of force created is directly dependent upon tilting angle of ski or snowboard simulators. Law of changing force to be created is selected in accordance with law of changing centrifugal force acting upon sportsman, said centrifugal force depending on ski or snowboard tilting angle during actual skiing or snowboarding. Apparatus has base, ski or snowboard simulators positioned for moving on base and for tilting by sportsman, power drive connected to ski or snowboard simulators, device for determining ski or snowboard simulators tilting angle, and control unit. 
     EFFECT: increased exercising effectiveness by creating of loads closest in dynamic characteristics and correspondence to sportsman's actions aimed at overcoming loads during actual skiing or snowboarding and, as a consequence, simulating exercising conditions closest to real exercising conditions. 
     8 cl, 3 dwg
Patent RU-2243985-C2 (RU)
Inventor: ARTAMONOVA EH V
IPC: C09K11/80
Filed: 2002-07-17
Granted: 2005-01-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: polymeric layer is made in the form of polydimethylsiloxane or polycarbonate-based film uniformly filled with luminophor mixture in amount 10 to 80%, which mixture contains ZnS·Co·Ni and/or ZnS·CsS·Cu·Co Ni and CeAl 2 O 4 ·Eu·Dy. Weight ratio of zinc sulfide to aluminate luminophor ranges from 1:99 to 10:90. Molecular weights of polydimethylsiloxane and polycarbonate are more than 30000 and 30000-35000, respectively. Luminophor particle size is 10 to 60 mcm. Thickness of polymer film is ranges from 90 to 2000 mcm. In case of polycarbonate polymeric film, informational graphic symbols, marks, and text are applied onto surface of the film by offset print technique and, in case of polydimethylsiloxane film, by explication technique. Polymeric layer may be supported by light-reflecting carrier whose thickness id comparable with that of luminophor grains. Initial brightness and accumulated light are in excess as compared to prior art analogues. 
     EFFECT: increased strength, elasticity, resistance to mechanical and environmental effects, reduced cost, and prolonged after-excitation emission. 
     6 cl, 3 tbl
Patent RU-2230922-C2 (RU)
Inventor: SHIRSHOV V G
IPC: F02C9/26
Filed: 2002-08-13
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed system contains pump, meter made in form of metering needle with servopiston, electrohydraulic converter and metering needle position electric pickup coupled with electronic regulator and meter, comparison control valve connected by spring with needle, pneumohydraulic converter connected with channel to supply air from compressor, hydraulic passage chamber with throttles and interthrottle chamber connected with comparison valve. First throttle is connected with engine mode setter. Command pressure   generated by penumohydraulic converter proportional to pressure in compressor   is reduced in different throttles owing to changing of throttle passage area which causes change of pressure in interthrottle chamber and control space of comparison valve and, consequently, change of engine fuel rate by the law   as spool shifts, depending on position of mode setter   not shown in the Drawing, and defines passage section area of first throttle. 
     EFFECT: provision of simple system to control fuel delivery into engine. 
     1 dwg
Patent RU-2267005-C2 (RU)
Inventor: CHETVERIK A D
IPC: E21B37/00
Filed: 2002-08-26
Granted: 2005-12-27
Abstract: FIELD: oil and gas production, particularly to wash out and remove sand from well bottom and to aggregate gravel filter at well bottom. 
     SUBSTANCE: method for washing out sand plug at well bottom and carrying thereof to ground surface, arranging sand filter within predetermined interval and aggregating gravel filter in space behind the filter involves lowering sand filter and packer carried by pipe string in the well and flushing sand with flushing liquid under hydraulic pressure. The sand filter is provided with means creating high-pressure jet of flushing liquid having stem of removable packer part, packing gland and check valve with choke diaphragm. Distribution device provided with inner and outer bushes is arranged above the sand filter. After sand plug flushing out and removal and sand carrying out sand filter is installed within the given interval, inner and outer spring-loaded bushes are lowered by dropping a ball into pipes of the string. Gravel filter is aggregated by passing thereof through the pipes under elevated pressure into space located behind the filter between sand filter and filtering zone of the bed along with working fluid injection in hole annuity to prevent gravel level lifting above filter one. After that gravel and liquid supply is stopped and gravel is forced from pipes into the bed. Stem of removable packer part is lifted above packing gland to carry the ball to ground surface by reverse circulation creation and then the packers are set. Device comprises sand filter carried by pipe string and gravel supply unit arranged above the sand filter. To remove sand plug from well bottom device additionally has packer with removable upper part provided with stem, packer gland and check valve having chick diaphragm. The check valve is arranged under packing gland. Gravel supply unit is formed as distribution device with inner and outer spring-loaded bushes. Inner spring-loaded bush has seat for receiving ball to be dropped in the pipe. 
     EFFECT: increased overhaul time, reduced well repair time and quality due to decreased number of trips. 
     5 cl, 2 dwg
Patent RU-2242126-C2 (RU)
Inventor: SLANIN O K
IPC: A21D8/02
Filed: 2002-08-28
Granted: 2004-12-20
Abstract: FIELD: food industry, baking industry. 
     SUBSTANCE: the present innovation deals with mixing wheat flour with hot water at 1:1.2 up to 1:1.6 ratio, brewing at mixing and cooling the mass obtained. Moreover, cooling should be performed simultaneously with brewing due to forced blow-out of brewing mass surface with air at 15-33 C and volumetric supply rate of 0.01-0.03 l/sec per 1 kg of brewed flour. As a result, total terms for brewing is shortened up to 15-20 min, application of such brewing products increases water-retaining capacity of dough and storage terms of bread crumb, improves palatability and appearance of bread. 
     EFFECT: higher efficiency of manufacturing. 
     1 tbl
Patent RU-2239902-C2 (RU)
Inventor: VLASOV V V
IPC: H01F21/08
Filed: 2002-11-04
Granted: 2004-11-10
Abstract: FIELD: electrical engineering. 
     
     
       SUBSTANCE: proposed controllable magnetic system that can be used in various devices for stepless control of operating magnetic flux built up by magnetic system incorporating electromagnets has main winding disposed on main rectangular-section magnetic core with pole shoes and working gap in-between. Auxiliary windings are installed on additional cores in a spaced relation so that they enclose one of pole shoes of main core on side surfaces. 
     
     
       EFFECT: provision for building up adjustable magnetic fields of desired geometry and heterogeneity. 
     
     
       1 cl, 4 dwg
Patent RU-2266884-C2 (RU)
Title: Method for preparing hydrocarbon and catalyst for its realization
Inventor: VAN DER BRINK PITER DZHON
IPC: B01J23/889
Filed: 2001-04-06
Granted: 2005-12-27
Abstract: FIELD: petroleum chemistry, organic chemistry, chemical technology. 
     SUBSTANCE: method involves contacting a mixture of carbon monoxide and hydrogen at increased temperature and pressure with a catalyst comprising manganese and cobalt on a carrier wherein cobalt, at least partially, presents as metal and catalyst comprises also inorganic phosphate in the amount at least 0.05 wt.-% as measure for elementary phosphorus relatively to the catalyst weight. Also, catalyst can comprise vanadium, zirconium, rhenium or ruthenium additionally. Method provides selectivity in formation (C 5+ )-hydrocarbons and decrease in formation of CO 2 . 
     EFFECT: improved preparing method. 
     7 cl, 1 tbl, 2 ex
Patent RU-2267239-C2 (RU)
Title: Устройство сдвоенной плазменной горелки
Inventor: DZHONSON TIMOTI POL
IPC: H05H1/34
Filed: 2001-04-04
Granted: 2005-12-27
Abstract: Изобретение относится к устройству сдвоенной плазменной горелки. Изобретение может применяться для производства порошков нанометрового размера, для придания частицам порошков сферической формы или для обработки органических отходов. Устройство сдвоенной плазменной горелки содержит два узла сдвоенной плазменной горелки, поддерживаемых в корпусе. Каждый узел имеет первый и второй разнесенные электроды. Обволакивающий газ вводится, чтобы окружать плазменный газ. Предусмотрена загрузочная трубка для подачи загружаемого материала в устройство обработки. 3 н. и 24 з.п. ф-лы, 7 ил.
Patent RU-2277881-C2 (RU)
Inventor: MINASJAN ARTUR FRUNZEEVICH
IPC: A61C3/00
Filed: 2003-01-10
Granted: 2006-06-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has shank, working part having end guide connected to the shank by means of neck member and cutting depth restrictor. The restrictor has increased diameter and is placed between the working part and neck member. Helical groove is available on the working part and neck member for discharging cutting products. The neck member has low strength zone. The cutting depth restrictor repeats working part shape. Another embodiment has shank and working part connected to the shank by means of neck member. Cutting depth restrictor is placed between the working part and neck member of increased diameter. The cutting depth restrictor repeats working part shape and has maximum size being in inverse proportional relation to neck length. 
     EFFECT: improved conditions of engagement with tissues under treatment. 
     5 cl
Patent RU-2240129-C2 (RU)
Inventor: CHIZHOVA G V
IPC: A61P15/06
Filed: 2003-01-20
Granted: 2004-11-20
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: the present innovation takes into account female metabolic status while treating. The method deals with introducing metabolic complex consisting of vitamin E, folic acid and epithalamin. The latter should be introduced per 10 mg intravenously by drops daily for 5 d. One should perform 1-2 courses of therapy. The method enables to increase the quality of therapy due to the impact upon female metabolic status by taking into account the type of acetylation, that is the growth of acetylation in slow acetylators predisposed to severe forms of fetoplacental insufficiency. 
     EFFECT: higher efficiency of therapy. 
     3 ex, 2 tbl
Patent RU-2247733-C2 (RU)
Inventor: RODIONOVA L JA
IPC: A23L29/231
Filed: 2003-05-15
Granted: 2005-03-10
Abstract: FIELD: vegetable raw technology. 
     SUBSTANCE: invention relates to a method for isolating pectin from vegetable raw. Method for preparing pectin from citrus husks involves hydrolysis-extraction of a solid phase and separation of a liquid phase. Before hydrolysis-extraction a solid phase is extracted with dimethylformamide and liquid acetylene successively under the above atmosphere pressure. The second extract is separated without pressure change followed by abrupt dropping pressure over a solid phase up to atmosphere value and feeding a solid phase to hydrolysis-extraction. Invention provides reducing loss of pectin being without deterioration of its organoleptic properties. 
     EFFECT: improved preparing method.
Patent RU-2274358-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2006-04-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, blanching, vacuum packaging, pressurizing and pasteurizing procedures, treating potatoes with mixture of eicosapentaenic acid and chitosan, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2256307-C2 (RU)
Inventor: GANDI ANDZHELO
IPC: H05K7/20
Filed: 1999-07-08
Granted: 2005-07-10
Abstract: FIELD: heat transfer devices for electronic equipment and their manufacturing process. 
     SUBSTANCE: proposed heat transfer device depending for its operation on heat dissipation has anisotropic carbon enclosed in encapsulating material to enhance strength of device accommodating anisotropic carbon. Encapsulating material may be polyamide, or epoxy resin, or polyacrylate, or ester, or other suitable polymer. 
     EFFECT: enhanced heat conductance at reduced mass and size. 
     67 cl, 14 dwg